package com.education.service.study;

import com.education.mapper.study.GradeInfoMapper;
import com.education.service.BaseService;
import org.springframework.stereotype.Service;

/**
 * @author 余一
 * @date 2021/9/7  15:40
 */
@Service
public class GradeInfoService extends BaseService<GradeInfoMapper> {
}
